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ksvideosrc: gracefully handle device prop when empty string

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This commit is contained in:
Joshua M. Doe 2018-10-15 12:46:32 -04:00 committed by Nicolas Dufresne
parent 0341af78a4
commit 6c53d696dd
1 changed files with 6 additions and 1 deletions
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7
sys/winks/gstksvideosrc.c
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@ -299,8 +299,13 @@ gst_ks_video_src_set_property (GObject * object, guint prop_id,
switch (prop_id) {
case PROP_DEVICE_PATH:
{
const gchar *device_path = g_value_get_string (value);
g_free (priv->device_path);
priv->device_path = g_value_dup_string (value);
priv->device_path = NULL;
if (device_path && strlen (device_path) != 0)
priv->device_path = g_value_dup_string (value);
}
break;
case PROP_DEVICE_NAME:
{